Princess|Lab Grown|IGI

1.45ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG809659763

Shape and cutting style on the report: Princess cut

Certificate IGI LG809659763

Diamond specifications and retailer prices

From $245 USD
As of October 30, 2026
Save $972 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,217 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809659763 or 809659763. Listed at 11 retailers as of October 30, 2026, with prices from $245 to $1,217, a $972 spread on the same certified stone. MOH London lists it at $1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809659763
Dimensions6.18 × 6.01 × 4.40 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.01 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809659763
Side View
Table 71.0%Crown 45.1°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,217 USD|Low: $235 USD|High: $1,231 USD|Avg: $715 USD|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$245 USD
Retailer 12$284 USD
Retailer 3$333 USD
Retailer 2$363 USD
Retailer 4$478 USD
Retailer 14$511 USD
Retailer 13$551 USD
Retailer 9$740 USD
Retailer 7$809 USD
Retailer 8$843 USD
Retailer 5$967 USD
Retailer 16$971 USD
Retailer 15$976 USD
Retailer 10$979 USD
Retailer 6$1,160 USD
MOH London$1,217 USD

33 data points across 16 retailers

11 retailers$245 USD to $1,217 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$284 USD
View
A
Retailer 3
-
$333 USD
HK$2,600 HKD
View
A
Retailer 4
-
$363 USD
£286 GBP
View
A
Retailer 5
-
$511 USD
View
A
Retailer 6
-
$551 USD
View
B+
Retailer 7
-
$740 USD
A$1,139 AUD
View
B
Retailer 8
-
$971 USD
SGD 1,312 SGD
View
B
Retailer 9
-
$976 USD
View
B
Retailer 10
-
$979 USD
View
Most Expensive
B
MOH London
LG809659763 · Nov 1
$1,217 USD
£958 GBP
View
10 more retailers have this diamond
Prices start from $245 USDSave up to $972 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.45ct Princess
$245 USD